A swift rotation dial.

You can use this tool to mimic a rotation dial just like what Photo.app does

• Show the whole dial with indicator
• Show only part of the dial.
• Rotation range can be limited.
• Default rotation center if the center of the dial. You can set your own rotation center.
• Customized colors.

• iOS 11.0
• Xcode 10.0

pod 'Puffer', '~> 1.0.3'

You may also need the code below in your pod file if compile errors happen because of different swift version.

post_install do |installer|
    installer.pods_project.targets.each do |target|
      if ['Mantis'].include? target.name
        target.build_configurations.each do |config|
          config.build_settings['SWIFT_VERSION'] = '5.0'
        end
      end
    end
  end

• Create a default Rotation Dial

Puffer.createDial()

• Create a customized Rotation Dial

var config = Puffer.Config()

// Do some settings to config
...

Puffer.createDial(config: config)